Sensor's Quantum Efficiency / Spectral Response

It is possible to derive the Quantum Efficiency (QE) from the LIFO data as explained in this page.

Here we share some indicative values about results found for each of our sensor's generation.

Official values should be retrieved from the Datasheet but those values give you a first idea on our sprectral response.

Quantum Efficiency for Gen31, Gen40 and Gen41:

LED Wavelength	455nm	505nm	625nm	850nm	940nm
Gen31	37%	39%	37%	15%	5%
Gen40	42%	52%	52%	23%	11%
Gen41	60%	78%	69%	28%	13%

Relative Spectral Response for IMX636:

LED Wavelength	455nm	505nm	625nm	850nm	940nm
IMX636	88%	100%	92%	39%	18%

Note: this table is relative to the wavelength that has the higher response (505nm)

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